Trace number 352165

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_16.opb.PB06.opb
MD5SUMbddc7a1ce44c83fc28f6e299cbaaf04c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark184
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables476
Total number of constraints476
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 476
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 476
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 476
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352165-1176624727/instance-352165-1176624727.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-352165-1176624727 -o ROOT/results/node39/solver-352165-1176624727 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352165-1176624727/instance-352165-1176624727.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30964
/proc/meminfo: memFree=1563304/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=2644 CPUtime=0
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 252 0 0 0 0 0 0 0 19 0 1 0 110384715 2707456 222 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 661 224 192 40 0 76 0

[startup+0.04038 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30964
/proc/meminfo: memFree=1563304/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=3180 CPUtime=0.03
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 429 0 0 0 3 0 0 0 19 0 1 0 110384715 3256320 398 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 795 398 221 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.10139 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30964
/proc/meminfo: memFree=1563304/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=3372 CPUtime=0.09
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 460 0 0 0 9 0 0 0 19 0 1 0 110384715 3452928 429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 843 429 221 40 0 258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301423 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30964
/proc/meminfo: memFree=1563304/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=3420 CPUtime=0.29
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 506 0 0 0 29 0 0 0 20 0 1 0 110384715 3502080 473 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605672 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 855 473 221 40 0 270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701491 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30964
/proc/meminfo: memFree=1563304/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=4344 CPUtime=0.69
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 806 0 0 0 69 0 0 0 25 0 1 0 110384715 4448256 710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1086 710 227 40 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4344

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1560928/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=4700 CPUtime=1.49
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 944 0 0 0 149 0 0 0 25 0 1 0 110384715 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4700

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1560736/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=4700 CPUtime=3.08
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 944 0 0 0 308 0 0 0 25 0 1 0 110384715 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4700

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1560616/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=4700 CPUtime=6.29
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 944 0 0 0 628 1 0 0 25 0 1 0 110384715 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643750 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1560424/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=4700 CPUtime=12.69
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 944 0 0 0 1267 2 0 0 25 0 1 0 110384715 4812800 799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1175 799 227 40 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4700

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1560424/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=4900 CPUtime=25.47
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 8196 0 0 0 2542 5 0 0 25 0 1 0 110384715 5017600 849 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1225 849 227 40 0 640 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4900

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1559976/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=5364 CPUtime=51.06
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 19805 0 0 0 5094 12 0 0 25 0 1 0 110384715 5492736 965 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632987 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1341 965 227 40 0 756 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5364

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1558632/2055920 swapFree=4151020/4192956
[pid=30964] ppid=30962 vsize=6580 CPUtime=102.23
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 51623 0 0 0 10195 28 0 0 25 0 1 0 110384715 6737920 1269 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1645 1269 227 40 0 1060 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 6580

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1557224/2055920 swapFree=4151084/4192956
[pid=30964] ppid=30962 vsize=7960 CPUtime=162.18
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 87657 0 0 0 16171 47 0 0 25 0 1 0 110384715 8151040 1614 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 1990 1614 227 40 0 1405 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 7960

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1555880/2055920 swapFree=4151084/4192956
[pid=30964] ppid=30962 vsize=9392 CPUtime=222.15
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 130301 0 0 0 22144 71 0 0 25 0 1 0 110384715 9617408 1947 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 2348 1947 227 40 0 1763 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 9392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1554856/2055920 swapFree=4151148/4192956
[pid=30964] ppid=30962 vsize=10400 CPUtime=282.11
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 164220 0 0 0 28124 87 0 0 25 0 1 0 110384715 10649600 2224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 2600 2224 227 40 0 2015 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 10400

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1553000/2055920 swapFree=4151148/4192956
[pid=30964] ppid=30962 vsize=12128 CPUtime=342.07
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 211411 0 0 0 34099 108 0 0 25 0 1 0 110384715 12419072 2656 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 3032 2656 227 40 0 2447 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 12128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1551784/2055920 swapFree=4151212/4192956
[pid=30964] ppid=30962 vsize=13376 CPUtime=402.03
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 255575 0 0 0 40074 129 0 0 25 0 1 0 110384715 13697024 2968 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 3344 2968 227 40 0 2759 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 13376

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1550440/2055920 swapFree=4151212/4192956
[pid=30964] ppid=30962 vsize=14668 CPUtime=462
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 297940 0 0 0 46050 150 0 0 25 0 1 0 110384715 15020032 3291 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 3667 3291 227 40 0 3082 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 14668

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1549160/2055920 swapFree=4151276/4192956
[pid=30964] ppid=30962 vsize=15960 CPUtime=521.96
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 340064 0 0 0 52024 172 0 0 25 0 1 0 110384715 16343040 3614 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 3990 3614 227 40 0 3405 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 15960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1547240/2055920 swapFree=4151276/4192956
[pid=30964] ppid=30962 vsize=17892 CPUtime=581.92
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 383482 0 0 0 57999 193 0 0 25 0 1 0 110384715 18321408 4097 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 4473 4097 227 40 0 3888 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 17892

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1545832/2055920 swapFree=4151276/4192956
[pid=30964] ppid=30962 vsize=19172 CPUtime=641.88
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 424203 0 0 0 63976 212 0 0 25 0 1 0 110384715 19632128 4417 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 4793 4417 227 40 0 4208 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 19172


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30965
/proc/meminfo: memFree=1541736/2055920 swapFree=4151404/4192956
[pid=30964] ppid=30962 vsize=23104 CPUtime=821.76
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 552337 0 0 0 81905 271 0 0 25 0 1 0 110384715 23658496 5400 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569968 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 5776 5400 227 40 0 5191 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 23104

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1540456/2055920 swapFree=4151404/4192956
[pid=30964] ppid=30962 vsize=24420 CPUtime=881.73
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 594399 0 0 0 87882 291 0 0 25 0 1 0 110384715 25006080 5729 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 6105 5729 227 40 0 5520 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 24420

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1539176/2055920 swapFree=4151404/4192956
[pid=30964] ppid=30962 vsize=25736 CPUtime=941.69
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 638252 0 0 0 93855 314 0 0 25 0 1 0 110384715 26353664 6058 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134568963 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 6434 6058 227 40 0 5849 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 25736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1537768/2055920 swapFree=4151468/4192956
[pid=30964] ppid=30962 vsize=27036 CPUtime=1001.65
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 680843 0 0 0 99834 331 0 0 25 0 1 0 110384715 27684864 6383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 6759 6383 227 40 0 6174 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 27036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1535272/2055920 swapFree=4151468/4192956
[pid=30964] ppid=30962 vsize=29572 CPUtime=1061.62
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 720413 0 0 0 105812 350 0 0 25 0 1 0 110384715 30281728 7017 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134544458 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 7393 7017 227 40 0 6808 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 29572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1533992/2055920 swapFree=4151532/4192956
[pid=30964] ppid=30962 vsize=30896 CPUtime=1121.58
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 762221 0 0 0 111786 372 0 0 25 0 1 0 110384715 31637504 7348 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 7724 7348 227 40 0 7139 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 30896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1532648/2055920 swapFree=4151532/4192956
[pid=30964] ppid=30962 vsize=32260 CPUtime=1181.54
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 806899 0 0 0 117760 394 0 0 25 0 1 0 110384715 33034240 7689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/30964/statm: 8065 7689 227 40 0 7480 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 32260

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1531112/2055920 swapFree=4151532/4192956
[pid=30964] ppid=30962 vsize=33608 CPUtime=1241.5
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 849694 0 0 0 123737 413 0 0 25 0 1 0 110384715 34414592 8026 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 8402 8026 227 40 0 7817 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 33608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1529832/2055920 swapFree=4151596/4192956
[pid=30964] ppid=30962 vsize=34932 CPUtime=1301.47
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 892750 0 0 0 129713 434 0 0 25 0 1 0 110384715 35770368 8357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 8733 8357 227 40 0 8148 0
Current children cumulated CPU time (s) 1301.47
Current children cumulated vsize (KiB) 34932

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1528488/2055920 swapFree=4151596/4192956
[pid=30964] ppid=30962 vsize=36232 CPUtime=1361.43
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 934699 0 0 0 135688 455 0 0 25 0 1 0 110384715 37101568 8682 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 9058 8682 227 40 0 8473 0
Current children cumulated CPU time (s) 1361.43
Current children cumulated vsize (KiB) 36232

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30965
/proc/meminfo: memFree=1527208/2055920 swapFree=4151660/4192956
[pid=30964] ppid=30962 vsize=37648 CPUtime=1421.39
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 976336 0 0 0 141664 475 0 0 25 0 1 0 110384715 38551552 9006 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 9412 9007 227 40 0 8827 0
Current children cumulated CPU time (s) 1421.39
Current children cumulated vsize (KiB) 37648

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30965
/proc/meminfo: memFree=1525736/2055920 swapFree=4151660/4192956
[pid=30964] ppid=30962 vsize=38960 CPUtime=1481.36
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1025532 0 0 0 147639 497 0 0 25 0 1 0 110384715 39895040 9364 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 9740 9364 227 40 0 9155 0
Current children cumulated CPU time (s) 1481.36
Current children cumulated vsize (KiB) 38960

[startup+1542.3 s]
/proc/loadavg: 1.20 1.06 1.01 2/78 30965
/proc/meminfo: memFree=1524392/2055920 swapFree=4151660/4192956
[pid=30964] ppid=30962 vsize=40236 CPUtime=1541.32
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1066213 0 0 0 153614 518 0 0 25 0 1 0 110384715 41201664 9683 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 10059 9683 227 40 0 9474 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 40236

[startup+1602.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 30967
/proc/meminfo: memFree=1523240/2055920 swapFree=4151724/4192956
[pid=30964] ppid=30962 vsize=41484 CPUtime=1601.26
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1105535 0 0 0 159586 540 0 0 25 0 1 0 110384715 42479616 9995 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 10371 9995 227 40 0 9786 0
Current children cumulated CPU time (s) 1601.26
Current children cumulated vsize (KiB) 41484

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 30967
/proc/meminfo: memFree=1521832/2055920 swapFree=4151724/4192956
[pid=30964] ppid=30962 vsize=42876 CPUtime=1661.22
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1150509 0 0 0 165560 562 0 0 25 0 1 0 110384715 43905024 10343 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632390 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 10719 10343 227 40 0 10134 0
Current children cumulated CPU time (s) 1661.22
Current children cumulated vsize (KiB) 42876

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30967
/proc/meminfo: memFree=1520488/2055920 swapFree=4151788/4192956
[pid=30964] ppid=30962 vsize=44240 CPUtime=1721.2
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1194934 0 0 0 171536 584 0 0 25 0 1 0 110384715 45301760 10684 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632898 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 11060 10684 227 40 0 10475 0
Current children cumulated CPU time (s) 1721.2
Current children cumulated vsize (KiB) 44240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30967
/proc/meminfo: memFree=1519016/2055920 swapFree=4151788/4192956
[pid=30964] ppid=30962 vsize=45508 CPUtime=1781.15
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1235187 0 0 0 177512 603 0 0 25 0 1 0 110384715 46600192 11001 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 11377 11001 227 40 0 10792 0
Current children cumulated CPU time (s) 1781.15
Current children cumulated vsize (KiB) 45508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30967
/proc/meminfo: memFree=1518632/2055920 swapFree=4151788/4192956
[pid=30964] ppid=30962 vsize=45940 CPUtime=1800.05
/proc/30964/stat : 30964 (glpPBv3) R 30962 30964 30631 0 -1 0 1248684 0 0 0 179396 609 0 0 25 0 1 0 110384715 47042560 11109 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 0 0 0
/proc/30964/statm: 11485 11109 227 40 0 10900 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 45940

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.06
CPU user time (s): 1793.96
CPU system time (s): 6.10007
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 46024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.96
system time used= 6.10007
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1248684
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 40764

runsolver used 1.61575 second user time and 4.94425 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 08:12:07 UTC 2007

IDJOB= 352165
IDBENCH= 1954
IDSOLVER= 166
FILE ID= node39/352165-1176624727

PBS_JOBID= 4559799

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_16.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352165-1176624727/instance-352165-1176624727.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-352165-1176624727 -o ROOT/results/node39/conversion-352165-1176624727 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352165-1176624727/instance-352165-1176624727.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-352165-1176624727 -o ROOT/results/node39/solver-352165-1176624727 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352165-1176624727/instance-352165-1176624727.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bddc7a1ce44c83fc28f6e299cbaaf04c

RANDOM SEED= 490790747

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1563712 kB
Buffers:         56348 kB
Cached:         219916 kB
SwapCached:       2740 kB
Active:         131368 kB
Inactive:       275488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563712 kB
SwapTotal:     4192956 kB
SwapFree:      4151020 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:         144368 kB
Slab:            70684 kB
Committed_AS:  1050652 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node39 on Sun Apr 15 08:42:10 UTC 2007